Data Item _entity_bond.type

General

Item name
_entity_bond.type
Category name
entity_bond
Attribute name
type
Required in PDB entries
yes
Used in currrent PDB entries
No

Item Description

A common chemical bond descriptive name.

Data Type

Data type code
line
Data type detail
char item types / multi-word items ...
Primitive data type code
char
Regular expression
[][ \t_(),.;:"&<>/\{}'`~!@#$%?+=*A-Za-z0-9|^-]*
Values limited by enumeration list
no

Controlled Vocabulary

Allowed Value Details
amide
covalent
directed
diselenide
disulfide
ester
ether
hydrogen
metal coordination
na
oxime
peptide
phosphodiester
phosphoester
thioester
thioether

Controlled Vocabulary at Deposition

Allowed Value Details
amide
covalent
directed
diselenide
disulfide
ester
ether
hydrogen
metal coordination
na
oxime
peptide
phosphodiester
phosphoester
thioester
thioether